Hand Crank Generator 3V~6V Handheld DC Driven Dynamo Mechanical Emergency Power Supply School Educational Generator Kits with LED Light and Clip Cords

Description

⚡ Crank up your power, spark your mind!

This handheld hand crank generator delivers 3 to 6 volts of mechanical DC power through manual cranking. Featuring a transparent durable case, it offers a clear view of the internal mechanics, making it an ideal educational tool for understanding electricity generation. The kit includes an LED, resistor, and alligator clip wires for easy circuit assembly, making it perfect for STEM learning, emergency lighting, and portable power needs without batteries.